Home / 5,037.58-7,553.93-1,526.96

Finding the Fourth Proportional to 5,037.58, 7,553.93 and 1,526.96

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Solution

The fourth proportional to 5,037.58, 7,553.93 and 1,526.96 is: 2,289.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,037.58 : 7,553.93 = 1,526.96 : x
  2. Step 2: Convert to fraction form
    5,037.58/7,553.93 = 1,526.96/x
  3. Step 3: Cross multiply
    5,037.58x = 7,553.93 × 1,526.96
  4. Step 4: Simplify right side
    5,037.58x = 11,534,548.95
  5. Step 5: Solve for x
    x = 11,534,548.95/5,037.58
  6. Step 6: Final answer
    x = 2,289.70

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.